projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | /* |
| 2 | Copyright Charly Chevalier 2015 | |
| 3 | Copyright Joel Falcou 2015 | |
| 4 | Distributed under the Boost Software License, Version 1.0. | |
| 5 | (See accompanying file LICENSE_1_0.txt or copy at | |
| 6 | http://www.boost.org/LICENSE_1_0.txt) | |
| 7 | */ | |
| 8 | ||
| 9 | #ifndef BOOST_PREDEF_HARDWARE_SIMD_ARM_H | |
| 10 | #define BOOST_PREDEF_HARDWARE_SIMD_ARM_H | |
| 11 | ||
| 12 | #include <boost/predef/version_number.h> | |
| 13 | #include <boost/predef/hardware/simd/arm/versions.h> | |
| 14 | ||
| 15 | /*` | |
| 16 | [heading `BOOST_HW_SIMD_ARM`] | |
| 17 | ||
| 18 | The SIMD extension for ARM (*if detected*). | |
| 19 | Version number depends on the most recent detected extension. | |
| 20 | ||
| 21 | [table | |
| 22 | [[__predef_symbol__] [__predef_version__]] | |
| 23 | ||
| 24 | [[`__ARM_NEON__`] [__predef_detection__]] | |
| 25 | [[`__aarch64__`] [__predef_detection__]] | |
| 26 | [[`_M_ARM`] [__predef_detection__]] | |
| 27 | ] | |
| 28 | ||
| 29 | [table | |
| 30 | [[__predef_symbol__] [__predef_version__]] | |
| 31 | ||
| 32 | [[`__ARM_NEON__`] [BOOST_HW_SIMD_ARM_NEON_VERSION]] | |
| 33 | [[`__aarch64__`] [BOOST_HW_SIMD_ARM_NEON_VERSION]] | |
| 34 | [[`_M_ARM`] [BOOST_HW_SIMD_ARM_NEON_VERSION]] | |
| 35 | ] | |
| 36 | ||
| 37 | */ | |
| 38 | ||
| 39 | #define BOOST_HW_SIMD_ARM BOOST_VERSION_NUMBER_NOT_AVAILABLE | |
| 40 | ||
| 41 | #undef BOOST_HW_SIMD_ARM | |
| 42 | #if !defined(BOOST_HW_SIMD_ARM) && (defined(__ARM_NEON__) || defined(__aarch64__) || defined (_M_ARM)) | |
| 43 | # define BOOST_HW_SIMD_ARM BOOST_HW_SIMD_ARM_NEON_VERSION | |
| 44 | #endif | |
| 45 | ||
| 46 | #if !defined(BOOST_HW_SIMD_ARM) | |
| 47 | # define BOOST_HW_SIMD_ARM BOOST_VERSION_NUMBER_NOT_AVAILABLE | |
| 48 | #else | |
| 49 | # define BOOST_HW_SIMD_ARM_AVAILABLE | |
| 50 | #endif | |
| 51 | ||
| 52 | #define BOOST_HW_SIMD_ARM_NAME "ARM SIMD" | |
| 53 | ||
| 54 | #endif | |
| 55 | ||
| 56 | #include <boost/predef/detail/test.h> | |
| 57 | BOOST_PREDEF_DECLARE_TEST(BOOST_HW_SIMD_ARM, BOOST_HW_SIMD_ARM_NAME) |